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<b>An Object Oriented Finite Element Library</b></font></p>
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<div class="header">
  <div class="summary">
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="classOFELI_1_1Edge-members.html">List of all members</a>  </div>
  <div class="headertitle">
<div class="title">Edge Class Reference<div class="ingroups"><a class="el" href="group__OFELI.html">OFELI</a><a class="el" href="group__OFELI.html">OFELI</a> &raquo;  &#124; <a class="el" href="group__Mesh.html">Finite Element Mesh</a></div></div>  </div>
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<p>To describe an edge.  
 <a href="classOFELI_1_1Edge.html#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a91715a2ea8b8478224859ee6ee42ed87"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#a91715a2ea8b8478224859ee6ee42ed87">Edge</a> ()</td></tr>
<tr class="memdesc:a91715a2ea8b8478224859ee6ee42ed87"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default Constructor.  <a href="#a91715a2ea8b8478224859ee6ee42ed87">More...</a><br /></td></tr>
<tr class="separator:a91715a2ea8b8478224859ee6ee42ed87"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8ff2527441ef8d5437e735b8824fa103"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#a8ff2527441ef8d5437e735b8824fa103">Edge</a> (size_t label)</td></tr>
<tr class="memdesc:a8ff2527441ef8d5437e735b8824fa103"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor with label.  <a href="#a8ff2527441ef8d5437e735b8824fa103">More...</a><br /></td></tr>
<tr class="separator:a8ff2527441ef8d5437e735b8824fa103"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac6ed88d767f39be2d2454941df2d57b6"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac6ed88d767f39be2d2454941df2d57b6"></a>
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#ac6ed88d767f39be2d2454941df2d57b6">Edge</a> (const <a class="el" href="classOFELI_1_1Edge.html">Edge</a> &amp;ed)</td></tr>
<tr class="memdesc:ac6ed88d767f39be2d2454941df2d57b6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Copy constructor. <br /></td></tr>
<tr class="separator:ac6ed88d767f39be2d2454941df2d57b6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6620f5394586ae49fffc5aec0d872b67"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6620f5394586ae49fffc5aec0d872b67"></a>
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#a6620f5394586ae49fffc5aec0d872b67">~Edge</a> ()</td></tr>
<tr class="memdesc:a6620f5394586ae49fffc5aec0d872b67"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor. <br /></td></tr>
<tr class="separator:a6620f5394586ae49fffc5aec0d872b67"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a48bb768563a8b7f456751ec92a901a25"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a48bb768563a8b7f456751ec92a901a25"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#a48bb768563a8b7f456751ec92a901a25">Add</a> (<a class="el" href="classOFELI_1_1Node.html">Node</a> *node)</td></tr>
<tr class="memdesc:a48bb768563a8b7f456751ec92a901a25"><td class="mdescLeft">&#160;</td><td class="mdescRight">Insert a node at end of list of nodes of edge. <br /></td></tr>
<tr class="separator:a48bb768563a8b7f456751ec92a901a25"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a55b14e23cc522bf215f3da3a47cfe74f"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a55b14e23cc522bf215f3da3a47cfe74f"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#a55b14e23cc522bf215f3da3a47cfe74f">setLabel</a> (size_t i)</td></tr>
<tr class="memdesc:a55b14e23cc522bf215f3da3a47cfe74f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Assign label of edge. <br /></td></tr>
<tr class="separator:a55b14e23cc522bf215f3da3a47cfe74f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afccb14e6bc10f074283b92506c13947d"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="afccb14e6bc10f074283b92506c13947d"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#afccb14e6bc10f074283b92506c13947d">setFirstDOF</a> (size_t <a class="el" href="classOFELI_1_1Edge.html#a779efe10a8564e80553431bd4d357f7a">n</a>)</td></tr>
<tr class="memdesc:afccb14e6bc10f074283b92506c13947d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Define First DOF. <br /></td></tr>
<tr class="separator:afccb14e6bc10f074283b92506c13947d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af52167e486a54757c53c69c0f50123c8"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af52167e486a54757c53c69c0f50123c8"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#af52167e486a54757c53c69c0f50123c8">setNbDOF</a> (size_t nb_dof)</td></tr>
<tr class="memdesc:af52167e486a54757c53c69c0f50123c8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Define number of DOF of edge. <br /></td></tr>
<tr class="separator:af52167e486a54757c53c69c0f50123c8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa1a9657431763667147be7d405317a14"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#aa1a9657431763667147be7d405317a14">DOF</a> (size_t i, size_t dof)</td></tr>
<tr class="memdesc:aa1a9657431763667147be7d405317a14"><td class="mdescLeft">&#160;</td><td class="mdescRight">Define label of DOF.  <a href="#aa1a9657431763667147be7d405317a14">More...</a><br /></td></tr>
<tr class="separator:aa1a9657431763667147be7d405317a14"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a256faa817829ee737c4d15145f207cf8"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#a256faa817829ee737c4d15145f207cf8">setDOF</a> (size_t &amp;first_dof, size_t nb_dof)</td></tr>
<tr class="memdesc:a256faa817829ee737c4d15145f207cf8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Define number of DOF.  <a href="#a256faa817829ee737c4d15145f207cf8">More...</a><br /></td></tr>
<tr class="separator:a256faa817829ee737c4d15145f207cf8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a83a8351cc27666594d7d7c2850556ccf"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#a83a8351cc27666594d7d7c2850556ccf">setCode</a> (size_t dof, int code)</td></tr>
<tr class="memdesc:a83a8351cc27666594d7d7c2850556ccf"><td class="mdescLeft">&#160;</td><td class="mdescRight">Assign code <code>code</code> to DOF number <code>dof</code>.  <a href="#a83a8351cc27666594d7d7c2850556ccf">More...</a><br /></td></tr>
<tr class="separator:a83a8351cc27666594d7d7c2850556ccf"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a45ae8aab4dc9d3563d862c5c9f4bff10"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a45ae8aab4dc9d3563d862c5c9f4bff10"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#a45ae8aab4dc9d3563d862c5c9f4bff10">AddNeighbor</a> (<a class="el" href="classOFELI_1_1Side.html">Side</a> *sd)</td></tr>
<tr class="memdesc:a45ae8aab4dc9d3563d862c5c9f4bff10"><td class="mdescLeft">&#160;</td><td class="mdescRight">Add side pointed by <code>sd</code> to list of edge sides. <br /></td></tr>
<tr class="separator:a45ae8aab4dc9d3563d862c5c9f4bff10"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9fa0feea9585d066ece61f4f6b180b7f"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9fa0feea9585d066ece61f4f6b180b7f"></a>
size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#a9fa0feea9585d066ece61f4f6b180b7f">getLabel</a> () const </td></tr>
<tr class="memdesc:a9fa0feea9585d066ece61f4f6b180b7f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return label of edge. <br /></td></tr>
<tr class="separator:a9fa0feea9585d066ece61f4f6b180b7f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a779efe10a8564e80553431bd4d357f7a"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a779efe10a8564e80553431bd4d357f7a"></a>
size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#a779efe10a8564e80553431bd4d357f7a">n</a> () const </td></tr>
<tr class="memdesc:a779efe10a8564e80553431bd4d357f7a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return label of edge. <br /></td></tr>
<tr class="separator:a779efe10a8564e80553431bd4d357f7a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a640c09169976d8e21447b2b2150f7fb9"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a640c09169976d8e21447b2b2150f7fb9"></a>
size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#a640c09169976d8e21447b2b2150f7fb9">getNbEq</a> () const </td></tr>
<tr class="memdesc:a640c09169976d8e21447b2b2150f7fb9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return number of edge equations. <br /></td></tr>
<tr class="separator:a640c09169976d8e21447b2b2150f7fb9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2116275419db9f448ca42e80a6de901d"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a2116275419db9f448ca42e80a6de901d"></a>
size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#a2116275419db9f448ca42e80a6de901d">getNbDOF</a> () const </td></tr>
<tr class="memdesc:a2116275419db9f448ca42e80a6de901d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return number of DOF. <br /></td></tr>
<tr class="separator:a2116275419db9f448ca42e80a6de901d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4f31f46cb58fb26dc088238f64ac77ea"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#a4f31f46cb58fb26dc088238f64ac77ea">getCode</a> (size_t dof=1) const </td></tr>
<tr class="memdesc:a4f31f46cb58fb26dc088238f64ac77ea"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return code for a given DOF of node.  <a href="#a4f31f46cb58fb26dc088238f64ac77ea">More...</a><br /></td></tr>
<tr class="separator:a4f31f46cb58fb26dc088238f64ac77ea"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae76923b72eccb77811c33d5ba24b74c9"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae76923b72eccb77811c33d5ba24b74c9"></a>
size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#ae76923b72eccb77811c33d5ba24b74c9">getDOF</a> (size_t i) const </td></tr>
<tr class="memdesc:ae76923b72eccb77811c33d5ba24b74c9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return label of <code>i</code>-th DOF. <br /></td></tr>
<tr class="separator:ae76923b72eccb77811c33d5ba24b74c9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad448e5b17055c6870134cb1cb216335d"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad448e5b17055c6870134cb1cb216335d"></a>
size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#ad448e5b17055c6870134cb1cb216335d">getFirstDOF</a> () const </td></tr>
<tr class="memdesc:ad448e5b17055c6870134cb1cb216335d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return number of first dof of node. <br /></td></tr>
<tr class="separator:ad448e5b17055c6870134cb1cb216335d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac40eeb90b6e9b3f20a46069d97c2a663"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac40eeb90b6e9b3f20a46069d97c2a663"></a>
<a class="el" href="classOFELI_1_1Node.html">Node</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#ac40eeb90b6e9b3f20a46069d97c2a663">getPtrNode</a> (size_t i) const </td></tr>
<tr class="memdesc:ac40eeb90b6e9b3f20a46069d97c2a663"><td class="mdescLeft">&#160;</td><td class="mdescRight">List of element nodes. <br /></td></tr>
<tr class="separator:ac40eeb90b6e9b3f20a46069d97c2a663"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac868e37df5c8e887b334a9553cccf3d2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classOFELI_1_1Node.html">Node</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#ac868e37df5c8e887b334a9553cccf3d2">operator()</a> (size_t i) const </td></tr>
<tr class="memdesc:ac868e37df5c8e887b334a9553cccf3d2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Operator ().  <a href="#ac868e37df5c8e887b334a9553cccf3d2">More...</a><br /></td></tr>
<tr class="separator:ac868e37df5c8e887b334a9553cccf3d2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9c110e926398eac88675e4548fbed1b9"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#a9c110e926398eac88675e4548fbed1b9">getNodeLabel</a> (size_t i) const </td></tr>
<tr class="memdesc:a9c110e926398eac88675e4548fbed1b9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return node label.  <a href="#a9c110e926398eac88675e4548fbed1b9">More...</a><br /></td></tr>
<tr class="separator:a9c110e926398eac88675e4548fbed1b9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6d41437e30543dca6a6e4a3733ac1a21"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6d41437e30543dca6a6e4a3733ac1a21"></a>
<a class="el" href="classOFELI_1_1Side.html">Side</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#a6d41437e30543dca6a6e4a3733ac1a21">getNeighborSide</a> (size_t i) const </td></tr>
<tr class="memdesc:a6d41437e30543dca6a6e4a3733ac1a21"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return pointer to neighbor i-th side. <br /></td></tr>
<tr class="separator:a6d41437e30543dca6a6e4a3733ac1a21"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac4f802c8ffcba54805f05e4e3d482784"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#ac4f802c8ffcba54805f05e4e3d482784">isOnBoundary</a> () const </td></tr>
<tr class="memdesc:ac4f802c8ffcba54805f05e4e3d482784"><td class="mdescLeft">&#160;</td><td class="mdescRight">Say if current edge is a boundary edge or not.  <a href="#ac4f802c8ffcba54805f05e4e3d482784">More...</a><br /></td></tr>
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<tr class="memitem:ad742fa16927ed3e44c84a6f0b771a211"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad742fa16927ed3e44c84a6f0b771a211"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#ad742fa16927ed3e44c84a6f0b771a211">setOnBoundary</a> ()</td></tr>
<tr class="memdesc:ad742fa16927ed3e44c84a6f0b771a211"><td class="mdescLeft">&#160;</td><td class="mdescRight">Say that the edge is on the boundary. <br /></td></tr>
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<tr class="memitem:aab5b21f98d0a66cd2bbed0aa68628c11"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classOFELI_1_1Node.html">Node</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classOFELI_1_1Edge.html#aab5b21f98d0a66cd2bbed0aa68628c11">operator()</a> (size_t i)</td></tr>
<tr class="memdesc:aab5b21f98d0a66cd2bbed0aa68628c11"><td class="mdescLeft">&#160;</td><td class="mdescRight">Operator ().  <a href="#aab5b21f98d0a66cd2bbed0aa68628c11">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>To describe an edge. </p>
<p>Defines an edge of a 3-D finite element mesh. The edges are given in particular by a list of nodes. Each node can be accessed by the member function getPtrNode.</p>
<dl class="section author"><dt>Author</dt><dd>Rachid Touzani </dd></dl>
<dl class="section copyright"><dt>Copyright</dt><dd>GNU Lesser Public License </dd></dl>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<p>Default Constructor. </p>
<p>Initializes data to zero </p>

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          <td>(</td>
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          <td class="paramname"><em>label</em></td><td>)</td>
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<p>Constructor with label. </p>
<p>Define an edge by giving its <code>label</code> </p>

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<h2 class="groupheader">Member Function Documentation</h2>
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          <td class="memname">void DOF </td>
          <td>(</td>
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          <td class="paramkey"></td>
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          <td class="paramname"><em>dof</em>&#160;</td>
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<p>Define label of DOF. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">i</td><td>DOF index </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">dof</td><td>Its label </td></tr>
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          <td class="memname">void setDOF </td>
          <td>(</td>
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          <td class="paramname"><em>first_dof</em>, </td>
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<p>Define number of DOF. </p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramdir">[in,out]</td><td class="paramname">first_dof</td><td>Label of the first DOF in input that is actualized </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">nb_dof</td><td>Number of DOF </td></tr>
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          <td class="memname">void setCode </td>
          <td>(</td>
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          <td class="paramname"><em>code</em>&#160;</td>
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          <td>)</td>
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<p>Assign code <code>code</code> to DOF number <code>dof</code>. </p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramdir">[in]</td><td class="paramname">dof</td><td>index of dof for assignment. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">code</td><td>Value of code to assign. </td></tr>
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  </dd>
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          <td class="memname">int getCode </td>
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          <td class="paramname"><em>dof</em> = <code>1</code></td><td>)</td>
          <td> const</td>
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<p>Return code for a given DOF of node. </p>
<p>Default value is <code>1</code> </p>

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<p>Operator (). </p>
<p>Return pointer to node of local label <code>i</code>. </p>

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          <td class="paramname"><em>i</em></td><td>)</td>
          <td> const</td>
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<p>Return node label. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">i</td><td>Local label of node for which global label is returned </td></tr>
  </table>
  </dd>
</dl>

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<p>Say if current edge is a boundary edge or not. </p>
<p>Note this information is available only if boundary edges were determined. See class <a class="el" href="classOFELI_1_1Mesh.html" title="To store and manipulate finite element meshes. ">Mesh</a> </p>

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<p>Operator (). </p>
<p>Returns pointer to node of local label <code>i</code> </p>

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